858550077

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{821}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 1590865920

約数和(自身を除く): 732315843

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 503, 693, 821, 1509, 2079, 2463, 3521, 4527, 5533, 5747, 7389, 9031, 10563, 13581, 16599, 17241, 22167, 27093, 31689, 38731, 49797, 51723, 63217, 81279, 95067, 116193, 149391, 155169, 189651, 243837, 348579, 412963, 568953, 1045737, 1238889, 1706859, 2890741, 3716667, 4542593, 8672223, 11150001, 13627779, 26016669, 31798151, 40883337, 78050007, 95394453, 122650011, 286183359, 858550077]

約数ペア:

[(1, 858550077), (3, 286183359), (7, 122650011), (9, 95394453), (11, 78050007), (21, 40883337), (27, 31798151), (33, 26016669), (63, 13627779), (77, 11150001), (99, 8672223), (189, 4542593), (231, 3716667), (297, 2890741), (503, 1706859), (693, 1238889), (821, 1045737), (1509, 568953), (2079, 412963), (2463, 348579), (3521, 243837), (4527, 189651), (5533, 155169), (5747, 149391), (7389, 116193), (9031, 95067), (10563, 81279), (13581, 63217), (16599, 51723), (17241, 49797), (22167, 38731), (27093, 31689)]